police evacuated all people on board the boeing 777 which was on its way to pakistan from canada. the man was a canadian citizen of pakistani origin. no explosives were found on him and police say they let the man go after questioning. health care for all is the great concept, and one local clinic is expanding. >> some experts are saying yes. find out the results of the shocking news study. >> and sickle cell anemia is a common problem for many african americans. but a new program could change but a new program could change that difficulty. you'll never go back to your old duster. [ funny voice ] hey, duster! wanna attract dust like swiffer 360 duster? then try the magnet hat! ♪ whoa! wow! [ female announcer ] sorry, duster, but swiffer 360 dusters attract dust with over 500,000 fibers and lock it away to clean better than a feather duster. swiffer's built smarter to clean better. ♪ she blinded me with science >> in this morning's medical alert, a possible link between a common virus and childhood obesity. the virus affects stem cells in the body turning them into fat. a study